More than 5,300 people remain missing after catastrophic floods triggered by a glacier collapse near the Nepal-China border, as authorities continue large-scale search and recovery operations and seek international support for reconstruction.

The death toll from the devastating floods that struck Nepal's Rasuwa district near the Chinese border on August 26 has risen to 1,428, according to the latest figures released by Nepalese authorities.

The disaster was triggered by the collapse of a glacier on Langtang Lirung mountain, unleashing massive floods of water, mud and debris that swept through mountain communities, hydropower facilities and key transport routes linking Nepal with Tibet.

Thousands still missing

Authorities said more than 5,300 people remain missing as search and recovery operations continue across the worst-affected areas. Rescue teams are working in difficult terrain where damaged infrastructure, landslides and unstable ground have hampered access to remote communities.

The floods destroyed homes, roads, bridges and hydropower infrastructure, leaving thousands displaced and causing widespread disruption across northern Nepal.

Government seeks international support

The Nepalese government has appealed for around $5 billion in international assistance to support relief, reconstruction and long-term recovery efforts.

Kathmandu has framed its appeal as a matter of climate justice, arguing that countries with limited greenhouse gas emissions are increasingly bearing the consequences of climate change-driven disasters. The government is expected to raise the issue at upcoming international meetings while seeking financial support from development partners.

The floods are among the deadliest natural disasters to hit Nepal in decades, with authorities warning that recovery and reconstruction efforts are likely to take years.(ILKHA)